1248826-72-3 Usage
General Description
4,4-Dimethyl-2,3-pyrrolidinedione is a chemical compound with the molecular formula C7H11NO2. It belongs to the family of Pyrrolidines, which are compounds containing a pyrrolidine ring, a five-membered aliphatic ring with one nitrogen atom and four carbon atoms. This chemical is used in organic synthesis as a protecting group for amines and can be versatile due to its stability under a variety of conditions. All handling should be done with proper safety precautions due to its potential reactivity and health effects.
Check Digit Verification of cas no
The CAS Registry Mumber 1248826-72-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,8,8,2 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1248826-72:
(9*1)+(8*2)+(7*4)+(6*8)+(5*8)+(4*2)+(3*6)+(2*7)+(1*2)=183
183 % 10 = 3
So 1248826-72-3 is a valid CAS Registry Number.
1248826-72-3Relevant articles and documents
Straightforward preparation of enantiopure 3-amino-4,4-dimethylpyrrolidin- 2-one and its derivatives
Camps, Pelayo,Munoz-Torrero, Diego,Rull, Jordi,Mayoral, Jose Antonio,Calvet, Teresa,Font-Bardia, Merc
experimental part, p. 2124 - 2135 (2010/10/03)
An easy access to both enantiomers of 3-amino- and 3-(dimethylamino)-4,4- dimethylpyrrolidin-2-one from rac-pantolactam using (R)-α- methylbenzylamine as a chiral auxiliary is described.
